WOOTON AND STANDLEY FLORA OF NEW MEXICO. 611 



2. Symphoricarpos rotundifolius A. Gray, PI. Wright. 2: 66. 1853. 



Type locality: Sides of mountains around the Copper Mines, New Mexico. Type 

 collected by Wright (no. 1388). 



Range : Idaho and Wyoming to New Mexico. 



New Mexico: Santa Fe and Las Vegas mountains; Santa Antonita; Mount Sedg- 

 wick; Magdalena Mountains; Bear Mountains; Black Range; Animas Mountains; 

 Organ Mountains; White Mountains. Mountains, in the Transition Zone. 



3. Symphoricarpos oreophilus A. Gray, Journ. Linn. Soc. Bot. 14: 12. 1875. 

 Type locality: "Rocky Mountains, Colorado Territory and New Mexico to the 



eastern side of the Sierra Nevada, California." 



Range: Colorado and New Mexico to Utah and Arizona. 



New Mexico: Carrizo Mountains; Tunitcha Mountains; Chama; Santa Fe and 

 Las Vegas mountains; Barranca; Zuni Mountains; Magdalena Mountains; Mogollon 

 Creek; Burro Mountains; Lookout Mines; Animas Peak; Organ Mountains. Moun- 

 tains, in the Transition Zone. 



4. LONICERA L. Honeysuckle. 



Woody vines with trailing, rather stiff 6tems and shredded bark; leaves opposite, 

 entire, short-petiolate or the upper connate-perfoliate; flowers mostly sessile and 

 whorl ed at the ends of the stems; hypanthium subglobose or ovoid; sepals 5; corolla 

 tubular-funnelform or broader, more or less 2-lipped; stamens 5, adnate to the corolla 

 tube; ovary 2 or 3-celled, the ovules numerous; fruit a fleshy few-seeded berry. 



KEY TO THE SPECIES. 



Limb of corolla nearly regular; inflorescence pedunculate; leaves 



conspicuously ciliate 1. L. arizonica. 



Limb of corolla deeply bilabiate; inflorescence sessile; leaves not 



ciliate 2. L. dumosa. 



1. Lonicera arizonica Rehder, Trees and Shrubs 1: 45. pi. 23. 1902. 



Type locality: No type is cited, but the first specimen listed is one collected in 

 the Rincon Mountains of Arizona by Pringle. 



Range: Utah to Arizona and New Mexico. 



New Mexico: Carrizo Mountains; Zuni Mountains; San Mateo Peak; Magdalena 

 Mountains; Lookout Mines; San Luis Mountains. Mountains, in the Transition Zone. 



2. Lonicera dumosa A. Gray, PI. Wright, 2: 66. 1853. 



Type locality: "Banks of a torrent between Rock Creek and the Limpio," Texas. 



Range: Western Texas to southern Arizona. 



New Mexico: West Fork of the Gila; Kingston; Animas Mountains; Capitan Moun- 

 tains; San Andreas Mountains; Organ Mountains; Craters; Gilmores Ranch; Queen. 

 Mountains, in the Transition Zone. 



5. XYLOSTEON B. Juss. Fly honeysuckle. 



Erect branching shrub with opposite simple leaves, these entire, sessile or ehort- 

 petiolate, not connate above; flowers sessile in pairs on the ends of solitary axillary 

 peduncles, subtended by 2 minute bracts and bractlets; calyx minute or obsolete; 

 corolla broadly funnelform, 1 cm. long or more, saccate at the base, the limb 5-lobed, 

 the lobes nearly equal; ovary usually 2-celled, the red berries distinct or didymoue. 



1. Xylosteon utahense (S. Wats.) Howell, Fl. Northw. Am. r. 282. 1900. 

 Lonicera ulaheruis B. Wats, in King, Geol. Kxpl. -10th Par. 5: 133. 1871. 

 Tyi'e locality: Cottonwood Canyon, Wasatch Mountains, Utah. 

 Range: British Columbia and Montana to Utah and New Mexico. 



